9739372 has 6 divisors (see below), whose sum is σ = 17043908. Its totient is φ = 4869684.

The previous prime is 9739339. The next prime is 9739417. The reversal of 9739372 is 2739379.

It is a d-powerful number, because it can be written as 9⁴ + 7⁵ + 3⁷ + 9⁷ + 3¹⁴ + 7⁵ + 2¹⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217418 + ... + 1217425.

Almost surely, 2^9739372 is an apocalyptic number.

It is an amenable number.

9739372 is a deficient number, since it is larger than the sum of its proper divisors (7304536).

9739372 is a wasteful number, since it uses less digits than its factorization.

9739372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434847 (or 2434845 counting only the distinct ones).

The product of its digits is 71442, while the sum is 40.

The square root of 9739372 is about 3120.7966931538. The cubic root of 9739372 is about 213.5552822453. Note that the first 3 decimals are identical.

The spelling of 9739372 in words is "nine million, seven hundred thirty-nine thousand, three hundred seventy-two".